Description
The MAMAC Systems TE-703-C-12-A-2 is a precision immersion temperature sensor engineered for reliable liquid or pipe temperature measurement in commercial and industrial HVAC and building automation applications. Built around a 10,000 Ohm NTC Thermistor (Type II) sensing element, this sensor delivers accurate, repeatable temperature readings that integrate seamlessly with building automation systems and energy management controllers.
Sensor & Probe Specifications
- Sensor Type: 10,000 Ohm NTC Thermistor (Type II)
- Probe Length: 4 inches
- Pipe Connection: 1/4″ NPT adapter for secure, leak-free installation
Enclosure & Construction
- Enclosure Rating: NEMA 1
- Enclosure Material: Galvanized steel for durability and corrosion resistance
- Designed for indoor, protected environments
Application & Compatibility
- Ideal for hydronic systems, chilled water loops, hot water systems, and process piping
- Compatible with building automation systems (BAS) and direct digital controls (DDC) accepting 10K NTC Type II thermistor inputs
- Suitable for use with MAMAC Systems controllers and a wide range of third-party BAS platforms
Key Features & Benefits
- 10,000 Ohm NTC Type II thermistor provides high sensitivity and accuracy across typical HVAC operating ranges
- 4″ probe length accommodates standard pipe installations and thermowells
- 1/4″ NPT adapter simplifies field installation and ensures a secure, watertight pipe connection
- NEMA 1 galvanized steel enclosure protects internal wiring and connections in indoor mechanical room environments
- Compact, rugged design built for long-term, maintenance-free service
The MAMAC Systems TE-703-C-12-A-2 is the dependable choice for HVAC contractors, controls technicians, and building automation engineers who demand accurate immersion temperature sensing with straightforward installation. Its industry-standard NTC Type II thermistor output and robust galvanized steel enclosure make it a trusted solution for a wide range of commercial hydronic and process temperature monitoring applications.







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